Power on power off

I have a Philips 50in. big screen. when I turn the power on, the t.v turns on for awhile then turns off. Its not set up on a timer to turn on and off. some time it plays for 5 minutes then turns off, other times it plays for an hour or so then turns off.

1 more comment
Anonymous Nov 03, 2007

check the relay transistor
check the relay transistor
Anonymous Nov 24, 2007

I have Philips 64P8342 projection tv. It started turning itself off. Most of the time you could turn it right back on but sometimes you have to wait awhile. It usually plays foe about a half an hour or so.The volume also goes up and down on its own.
psychoangell Dec 14, 2007

I have a 52" RCA that is under 2 years old. It powers off and on for a few times then goes off completely. Does anyone know which part this could be, such as the power supply maybe?

1 Answer

Anonymous

Reseat low signal card

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